Geologic map of the Ponce quadrangle, Puerto Rico /

Bibliographic Details
Main Author:	Krushensky, R. D.
Corporate Authors:	Geological Survey (U.S.), Puerto Rico. Department of Natural Resources
Other Authors:	Monroe, Watson Hiner, 1907-1992
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey, 1975.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-863.
Subjects:	Geology > Puerto Rico > Maps.

Description
Item Description:	"Contour interval 10 meters." Includes index map to adjacent quads, location map, diagram, col. cross section, and text. Cartographic material.
Physical Description:	1 map : color ; 69 x 66 cm., folded in envelope 30 x 24 cm.
Bibliography:	Includes bibliographical references.